An active unpleasantness control system for indoor noise based on auditory masking. - Daisuke Ikefuji; Masato Nakayama; Takanobu Nishiura; Yoichi Yamashita (APSIPA, 2013)

Weighted double sideband modulation toward high quality audible sound on parametric loudspeaker. - Daisuke Ikefuji; Masato Nakayama; Takanobu Nishiura; Yoichi Yamashita (ICASSP, 2013)

Reverberation steering and listening area expansion on 3-D sound field reproduction with parametric array loudspeaker. - Daisuke Ikefuji; Hideya Tsujii; Shohei Masunaga; Masato Nakayama; Takanobu Nishiura; Yoichi Yamashita (APSIPA, 2014)

Robust sound image localization for moving listener with curved-type parametric loudspeaker. - Daisuke Ikefuji; Masato Nakayama; Takanobu Nishiura; Yoichi Yamashita (APSIPA, 2015)

Two-Dimensional Displacement Analysis with Sar Images Based on Persistent Scatterer Clustering. - Daisuke Ikefuji; Taichi Tanaka; Osamu Hoshuyama (IGARSS, 2018)

Two-Dimensional Displacement Analysis Of Buildings Based On Persistent Scatterer Clustering And Map Data. - Daisuke Ikefuji; Taichi Tanaka; Osamu Hoshuyama (IGARSS, 2019)

Multitemporal Sar And Map Fusion For Extracting Persitent Scatterers On Roads. - Taichi Tanaka; Daisuke Ikefuji; Osamu Hoshuyama (IGARSS, 2019)

A Novel Approach to Real-Time Short-Term Traffic Prediction based on Distributed Fiber-Optic Sensing and Data Assimilation with a Stochastic Cell-Automata Model. - Yoshiyuki Yajima; Hemant Prasad; Daisuke Ikefuji; Takemasa Suzuki; Shin Tominaga; Hitoshi Sakurai; Manabu Otani (CoRR, 2025)